RT Journal Article SR Electronic T1 NSAIDs are superior to paracetamol for osteoarthritic pain and function in a network meta-analysis JF BMJ Evidence-Based Medicine JO BMJ EBM FD BMJ Publishing Group Ltd SP 40 OP 41 DO 10.1136/ebmed-2017-110878 VO 23 IS 1 A1 Sten Rasmussen YR 2018 UL http://ebm.bmj.com/content/23/1/40.abstract AB